472447788

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 1116927840

約数和(自身を除く): 644480052

約数列:

[1, 2, 3, 4, 6, 12, 137, 193, 274, 386, 411, 548, 579, 772, 822, 1158, 1489, 1644, 2316, 2978, 4467, 5956, 8934, 17868, 26441, 52882, 79323, 105764, 158646, 203993, 287377, 317292, 407986, 574754, 611979, 815972, 862131, 1149508, 1223958, 1724262, 2447916, 3448524, 39370649, 78741298, 118111947, 157482596, 236223894, 472447788]

約数ペア:

[(1, 472447788), (2, 236223894), (3, 157482596), (4, 118111947), (6, 78741298), (12, 39370649), (137, 3448524), (193, 2447916), (274, 1724262), (386, 1223958), (411, 1149508), (548, 862131), (579, 815972), (772, 611979), (822, 574754), (1158, 407986), (1489, 317292), (1644, 287377), (2316, 203993), (2978, 158646), (4467, 105764), (5956, 79323), (8934, 52882), (17868, 26441)]